Hi everyone,
I followed the steps from this post here and I got everything working (including the URL to have sandbox.paypal.com) but when I went to go pay for the test course, it would not allow me to login with my Paypal account. I was logged in the developer sandbox site and the paypal website. I tried using the account they provided and the classic API. It kept saying incorrect user/pass so I tried using the CC that was provided by clicking "Profile" and still no avail. What should I do from here?
Thanks,
Kevin